package com.lixy.demo.spring4_highlight.ch3.taskexecutor;

import java.util.concurrent.Executor;

import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler;

import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ComponentScan;

import org.springframework.scheduling.annotation.AsyncConfigurer;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

@Configuration
@ComponentScan( "com.lixy.demo.spring4_highlight.ch3.taskexecutor" )
@EnableAsync
public class TaskExecutorConfig implements AsyncConfigurer {

	@Override
	public Executor getAsyncExecutor() {
		ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
		executor.setCorePoolSize( 5 );
		executor.setMaxPoolSize( 10 );
		executor.setQueueCapacity( 25 );
		executor.initialize();
		
		return executor;
	}

	@Override
	public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() {
		return null;
	}

}
